in PE class 16 students have brown hair 12 have blonde hair and 4 have black hair if there are 360 students in the school how many would you expect to have blonde hair

Respuesta :

Answer:

135 students out of 360

Step-by-step explanation:

answer:135

First you can calculate the total number of students in the PE class:

16 students have brown hair so, +12 for the students that have blonde hair, 4 students have black hair that sums it up to the equation

16+12+4=32

next you can find the ratio of students in pe with blonde hair next to the total number of kids in the class

number of students with blonde hair:

12

total students in the class:

32

now to find the ratio of students with blonde hair to the total students

12/32=3/8